fischer DUOTEC

The installation-friendly solution for high loads in board material.

Your advantages at a glance

  • The small drill-hole diameter enables the installation with a 10mm drill bit. 
  • The short toggle element simplifies the installation also in narrow cavities (≥ 40mm) and with mineral wool insulated cavities (≥ 50mm).
  • In drill holes with wood substructure, the DUOTEC works also as an expansion plug.
  • The toggle element made of a combination of glass fibre reinforced plastic (hard/soft) creates an appreciably higher load perfomance and distribution of loads in board material than a conventional plastic solution,this increases load bearing capacity without damaging the gypsum plasterboard
  • The white fibre-glass reinforced plastic collar sleeve increases the shear load-bearing capacity and provides another plus in terms of safety. 
  • The flexible screw entry, made of stainless steel, enables the usage of chipboard screws and screws with a metric thread. 

DUOTEC Range

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Installation and Function

  • The DUOTEC plug is suitable for pre-positioned installation. 
  • With the bent handle, the cavity can be scanned for obstacles before the installation. 
  • The toggle element should be inserted into the drill hole with the arrow direction forwards. 
  • The toggle element of the plug automatically toggles behind the board and gives it its bearing capacity. 
  • The grip handle is responsible for the insertion into the drill hole and for pulling the plug up. 
  • Keep the grip handle straight and push the white collar sleeve along the detent of the grip handle straight into the drill hole.  Break the grip handle off through back and forth bending. 
  • Torque the fixing object by chipboard screw, or screw with metric thread by hand
  • Suitable for panel thickness from 9,5 mm to 55 mm thickness.